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    Describe the characteristics of op-amp circuit

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    Describe the operation and the characteristic of the general-purpose 741 op-amp provided in the attached file.

    i) Derive and calculate overall gain.
    ii) Determine the unity-gain bandwidth
    iii) Compare between BJT (741) op-amp and BiCMOS (CA3140) op-amp.

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    Solution Preview

    The solution for (i) and (ii) please see the attached pdf file.

    (iii) Compare 741 Op-amp and CA3140.


    As CA3140 is a ...

    Solution Summary

    The expert describes the characteristics of op-amp circuits. BJT op-omp and BiCMOS op-amp is compared.